Ventilation and Air Purification Equipment: Various fans, air purification, air filtration, new wind systems, central fan systems, humidification and dehumidification devices, dust collection and clean air, noise reduction, fan coils, air outlets, fans, air (wind) curtains, air duct systems, valves, pipe fittings, cooling towers, etc.

Air Conditioning Equipment and Supporting Equipment: Commercial/home/central air conditioning systems and supporting products, air source heat pump air conditioning systems and supporting products, energy-saving and environmental protection air conditioners, special air conditioners, insulation materials, air conditioning cleaning, detection, maintenance equipment, etc.

Refrigeration, Cold Storage and Cold Chain Technology and Equipment: Cold storage, refrigerated warehouses and cold rooms, etc.; cold chain logistics and transport refrigeration units; cold storage accessories and supporting products; various refrigeration units, chiller units, compressors, condensers, evaporators, heat exchangers, expansion valves, refrigerants, refrigerating oil, quick-freezing machines, ice-making machines, etc. (The content of this article belongs exclusively to Juzhan Network, and unauthorized forwarding is prohibited.)

Building Automation and System Integration Technology: Internet of Things technology, smart control center, smart mobile terminals, automation control systems, automation instruments and meters, heat and cold metering meters, thermostats, flowmeters, etc.